Lazar Markovic and Sam Clucas struck second-half goals as 10-man Hull kept their Premier League survival hopes alive with a gutsy 2-0 home win against Watford.
The Tigers overcame the controversial first-half dismissal of striker Oumar Niasse to score two brilliant goals in the space of nine minutes just after the hour mark through Markovic and Clucas to stay two points clear of the relegation zone with four games to play.
Hull's bid for survival had been dealt a massive blow when referee Robert Madley showed Niasse a harsh straight red card in the 25th minute, but their 10 men showed real fight after the break and stormed to a sixth win in seven home league games under head coach Marco Silva.